There are six classes of nutrients. Name three that regulate body processes. Your Answer: Protein, Fat, and Water Proteins, fat, vitamins, minerals and water If a fudge brownie has 9 grams of carbohydrates, 1 gram of protein and 12 grams of fat. How many calories are in the brownie? Your Answer: 9 carbs x 4 = 36kcals 1 protein x 4 = 4kcals 12 fat x 9 = 108kcals total = 148 kcals Carb: 9 x 4 = 36 Pro: 1 x 4 = 4 Fat: 12 x 9 =108 36 + 4 + 108 = 148 calories There are six classes of nutrients. Name the three that are considered macronutrients. Your Answer: carbohydrates, protein, and fat Carbohydrates, proteins and fat The current recommendation to maintain your body weight is 2000 calories daily. If you are told that you should not consume any more